Keeping the Spin - From Idea to Cash in 6 Weeks: Success Story of Agile/Lean Transformation. - Jaroslav Prochazka; Marcin Kokott; Martin Chmelar; Jan Krchnak (ICGSE, 2011)

Building Learning Organization Through Peer Hands-on Support Community and Gamification. - Tomás Turecek; Martin Chmelar; Roman Smirák; Jan Krchnak (XP, 2015)